01 / Contract Profile
W519TC23C2031 Federal Contract Award
Agency code 2100
INCREMENTAL FUNDING FOR CLIN 2021
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
W519TC23C2031 contract spending by fiscal year
Annual net obligations across the complete period available for this agency and PIID, from the first recorded fiscal year through the latest contract action.
Latest fiscal year obligations$100.0K
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2023 | $2.52M | 1 | — |
| FY 2024 | $4.77M | 11 | +89.1% |
| FY 2025 | $468.3K | 7 | −90.2% |
| FY 2026 | $100.0K | 2 | −78.6% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE ARMY | W6QK ACC-RI |
05 / Contractor
Who holds this federal contract?
TETRA TECH, INC.
UEI J8CVJQCB1PJ3 · CAGE 1KYF0
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 561210 | FACILITIES SUPPORT SERVICES | $7.86M | 21 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| Z1JZ | MAINTENANCE OF MISCELLANEOUS BUILDINGS | $7.86M | 21 | 100.0% |
08 / Place of Performance
Where is the work recorded?
PUEBLO, PUEBLO, COLORADO, UNITED STATES
ZIP 810069455
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Mar 9, 2026 | P00020 | $0 | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Jan 20, 2026 | P00019 | $100.0K | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Sep 17, 2025 | P00018 | $100.0K | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Aug 27, 2025 | P00017 | $0 | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Jun 4, 2025 | P00016 | $0 | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| May 22, 2025 | P00015 | $309.8K | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Apr 7, 2025 | P00014 | $0 | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Mar 11, 2025 | P00013 | $34.3K | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Jan 30, 2025 | P00012 | $24.2K | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Dec 20, 2024 | P00011 | $0 | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Nov 26, 2024 | P00010 | $23.0K | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Nov 20, 2024 | P00009 | $2.3K | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Oct 24, 2024 | P00008 | $0 | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Sep 25, 2024 | P00007 | $3.08M | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
| Sep 19, 2024 | P00006 | $55.1K | W6QK ACC-RIOffice code W519TC | 561210 | Z1JZ |
10 / Reading the Contract
How should this award record be interpreted?
Read the PIID as a transaction history, not as a single purchase price. Net obligations combine the base action with later increases, reductions, corrections, and deobligations recorded under the same contract.
Verify the buyer
Agency and office identify who manages the procurement relationship.
Follow modifications
Each action can change funding, scope, dates, or administrative terms.
Compare the market
Use NAICS, PSC, and the contractor profile to identify related buyers and competitors.